Look, the reward points are 0 but there are so many requirements.
I am more enthusiastic.
I don’t want to discourage you, nothing is impossible! First you need to find a strong tree! And make sure no one comes to cut it down! The design drawing can be designed with reference to the one in the game. All you need to do is buy wood, and if you have the conditions, go directly to a carpenter. But I don’t know if it’s legal or not to build a house on a tree.
After I build it, I think I can apply for a patent.
I hope you succeed